EP0390412B2 - Bouchon inviolable pour la fermeture de récipients - Google Patents

Bouchon inviolable pour la fermeture de récipients Download PDF

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Publication number
EP0390412B2
EP0390412B2 EP90303030A EP90303030A EP0390412B2 EP 0390412 B2 EP0390412 B2 EP 0390412B2 EP 90303030 A EP90303030 A EP 90303030A EP 90303030 A EP90303030 A EP 90303030A EP 0390412 B2 EP0390412 B2 EP 0390412B2
Authority
EP
European Patent Office
Prior art keywords
container
skirt
cap
closure
tamper resistant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP90303030A
Other languages
German (de)
English (en)
Other versions
EP0390412B1 (fr
EP0390412A1 (fr
Inventor
Eugene Edward Davis
Peter Stubbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnsen and Jorgensen Plastics Ltd
Original Assignee
Johnsen and Jorgensen Plastics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10653945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0390412(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnsen and Jorgensen Plastics Ltd filed Critical Johnsen and Jorgensen Plastics Ltd
Publication of EP0390412A1 publication Critical patent/EP0390412A1/fr
Application granted granted Critical
Publication of EP0390412B1 publication Critical patent/EP0390412B1/fr
Publication of EP0390412B2 publication Critical patent/EP0390412B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges

Definitions

  • This invention is concerned with the provision of a tamper resistant (TR) cap or tamper indicating cap made of plastics material and specially adapted for application to a container of standard form provided with a neck ring, as shown for example under reference number G.F.304 in a pamphlet issued by the Glass Manufacturers Federation.
  • TR tamper resistant
  • ROPP roll on pilfer proof
  • a TR closure which includes a threaded cap and TR means having upwardly and inwardly folded spaced apart tabs which lock against the lower surface of an annular shoulder formed by the neck ring on the container.
  • TR means having upwardly and inwardly folded spaced apart tabs which lock against the lower surface of an annular shoulder formed by the neck ring on the container.
  • a disadvantage of the Kerr Glass proposal is that it may be possible to remove the cap from the container without breaking the TR means by inserting an implement into the gaps between adjacent tabs.
  • a plastics material tamper resistant closure which is for application to a container having a mouth, a neck and a projecting ring in the neck, and which closure comprises a top, an annular wall depending from the top, said top and annular wall forming a cap portion, and a tamper resistant band connected by frangible means to the lower edge of the wall, and an annular container skirt connected to the lower edge of the tamper resistant band, which skirt is adapted to be tucked from a downwardly relaxed position inwardly of the closure to a locking position to engage the projecting neck ring on the container to prevent removal of the cap portion until the frangible means is broken, and wherein the said skirt in its downwardly relaxed position extends from the lower edge of the band in an inwardly tapering manner so that it is of smaller diameter at its lower edge than at its upper edge where it is connected to said band to facilitate said inward tucking of the skirt when the closure is applied to the container, characterised in that the skirt
  • skirt can expand as the closure is being applied to the container and can then contract again so that it is properly seated in operative position.
  • a container 1 has a mouth at the top 2, a screw thread 3 around the mouth and a neck ring 4 below the thread 3 shaped to provide a shoulder 5.
  • a cap 6 has a top 7, a depending wall 8, a screw thread 9, and a TR band 10 connected to the bottom edge of the wall 8 by frangible tongues 11.
  • the cap 6 is of conventional construction, but in accordance with this invention the cap has an expandable or self-adjusting annular flip-over skirt 12 depending from the bottom of the band 10, in a tapered manner as shown, the skirt being internally corrugated at 13.
  • the cap 6 may be moulded in an injection moulding machine with the parts in the position shown in Figure 3, the cap may then be applied to the standard container 1.
  • the cap may be provided with a wad or liner 15 as shown in Figure 2 so arranged that the wad or liner 15 seats on the rim around the mouth of the container and so seals the contents of the container from coming into contact with the plastics material of which the cap is made.
  • the wad or liner 15 is compressed between the rim of the bottle and the inside of the cap so that a very effective seal is produced.
  • the inversion of the self-adjusting annular flip-over skirt can take place during the insertion of the wad or liner 15, but in any case as the skirt is of tapered, conical form as shown the said inversion is facilitated.
  • the cap is made of Polypropylene or High Density Polyethylene.
  • the corrugations illustrated give the skirt 12 a sufficient degree of adjustability to enable the annular flap easily to pass over the neck ring 4 on the container 1.
  • a standard form of container we mean a known form of container with a neck ring and substantially in accordance with Figure 1.
  • a tamper resistant cap we mean a cap that renders the assembly of cap and container resistant to tampering once the cap has been initially applied to the container because the cap cannot be removed without mutilating the cap which in turn gives evidence that the contents of the container may have been tampered with.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Claims (1)

  1. Une fermeture résistante à touchage en matière plastique qui est pour application au bac (1) ayant une bouche (2), un goulot (3) et un anneau projetant (4) dans le goulot (3), et la fermeture comprend une tête, une paroi annulaire dépendant de la tête, ladite tête et la paroi (8) formant un couvercle et une bande résistant à touchage (10) reliée par un moyen frangible (11) au bord inférieur du paroi (8), et une jupe (12) est adaptée d'être repliée, d'une position relâchée vers le bas, ver l'intérieur de la fermeture à une position de blocage pour s'engager l'anneau projetant du goulot (4) sur le bac (1) pour empêcher l'enlèvement du couvercle jusqu'au moyen frangible (11) est cassé, et en quoi ladite jupe (12) dans sa position relâchée vers le bas s'étend du bord inférieur de la bande (10) dans une façon effilante vers l'intérieur telle qu'elle est d'un diamètre plus petit à son bord inférieur qu'à son bord supérieur où elle est reliée à ladite bande (10) pour faciliter ledit répliage vers l'intérieur de la jupe quand la fermeture (6) est appliquée au bac (1), caractérisée en ce que la jupe est expansible et contractible en étant ondulée à l'intérieur et à l'extérieur.
EP90303030A 1989-03-23 1990-03-21 Bouchon inviolable pour la fermeture de récipients Expired - Lifetime EP0390412B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898906797A GB8906797D0 (en) 1989-03-23 1989-03-23 Improvements in and relating to closure for containers
GB8906797 1989-03-23

Publications (3)

Publication Number Publication Date
EP0390412A1 EP0390412A1 (fr) 1990-10-03
EP0390412B1 EP0390412B1 (fr) 1994-03-02
EP0390412B2 true EP0390412B2 (fr) 1999-03-10

Family

ID=10653945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90303030A Expired - Lifetime EP0390412B2 (fr) 1989-03-23 1990-03-21 Bouchon inviolable pour la fermeture de récipients

Country Status (7)

Country Link
EP (1) EP0390412B2 (fr)
JP (1) JPH0356257A (fr)
AU (1) AU634759B2 (fr)
CA (1) CA2012644C (fr)
DE (1) DE69006879T3 (fr)
GB (1) GB8906797D0 (fr)
ZA (1) ZA902206B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021252996A1 (fr) * 2020-06-12 2021-12-16 Lerner Jared A Appareil à fumer de combinaison d'un d'emballage fermé de préroulé et d'un chillum

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1021753U (es) * 1992-05-29 1993-01-16 Novembal, S.A. Dispositivo de obturacion a rosca perfeccionado.
EG21314A (en) 1992-07-16 2000-10-31 Driutt Rodney Malcolm Tamper evident closure
US5400913A (en) * 1992-12-23 1995-03-28 Crown Cork & Seal Company Tamper-indicating closure
JP3256344B2 (ja) * 1993-07-21 2002-02-12 日本山村硝子株式会社 ピルファープルーフキャップ
AU772192C (en) * 1993-07-21 2004-12-02 Yamamura Glass Co., Ltd. Pilfer-proof plastic cap
TW338413U (en) * 1994-05-17 1998-08-11 Mikasa Industry Co Ltd Closing device of a container
US5775527A (en) * 1995-02-10 1998-07-07 Crown Cork Ag Closure cap with anti-tamper strip
US5727705A (en) * 1996-11-22 1998-03-17 Crown Cork & Seal Technologies Corporation Closure cap for closure of a container mouth
AUPO788597A0 (en) 1997-07-14 1997-08-07 Closures And Packaging Services Limited Closure
US7344039B2 (en) 1998-08-07 2008-03-18 Berry Plastics Corporation Tamper indicating band having foldable tabs including tab extensions, tamper indicating closure including such tamper indicating band, and tamper indicating closure including such tamper indicating band and container
US6371317B1 (en) 1998-08-07 2002-04-16 Kerr Group, Inc. Tamper indicating closure with foldable tab
LU90375B1 (fr) * 1999-03-23 2000-09-25 Alain Franchet Bouchon - r-cipient - col filet- et - collerette d'accrochage
US6491175B1 (en) 2000-06-28 2002-12-10 Saad Taha Single piece closure for a pressurized container
WO2007034076A1 (fr) * 2005-09-21 2007-03-29 Tetra Laval Holdings & Finance S.A. Dispositif de bouchage d'un col de recipient, recipient equipe d'un tel dispositif et procede de fabrication d'un tel dispositif
FR2890943B1 (fr) * 2005-09-21 2010-04-16 Tetra Laval Holdings & Finance Dispositif de bouchage d'un col de recipient, recipient equipe d'un tel dispositif et procede de fabrication d'un tel dispositif
DE102010039036A1 (de) * 2010-08-06 2012-02-09 Bericap Gmbh & Co. Kg Schraubverschluss mit Flexband
CN103086067A (zh) * 2011-11-03 2013-05-08 上海紫日包装有限公司 用于口部直径25-30mm容器的开启标识装置
KR200495501Y1 (ko) * 2020-05-26 2022-06-08 한권일 스푼결합형 절취식 포장용기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478343A (en) * 1982-09-23 1984-10-23 Ethyl Molded Products Company Tamper-indicating closure
US4613052A (en) * 1985-04-29 1986-09-23 Owens-Illinois, Inc. Tamper-indicating closure, container and combination thereof
US4657153A (en) * 1985-11-18 1987-04-14 Anchor Hocking Corporation Tamper-evident closure
US4801031A (en) * 1987-05-28 1989-01-31 Owens-Illinois Closure Inc. Tamper-indicating closures and packages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021252996A1 (fr) * 2020-06-12 2021-12-16 Lerner Jared A Appareil à fumer de combinaison d'un d'emballage fermé de préroulé et d'un chillum

Also Published As

Publication number Publication date
ZA902206B (en) 1991-01-30
CA2012644C (fr) 2002-05-14
GB8906797D0 (en) 1989-05-10
CA2012644A1 (fr) 1990-09-23
JPH0356257A (ja) 1991-03-11
DE69006879T3 (de) 2000-05-31
EP0390412B1 (fr) 1994-03-02
DE69006879D1 (de) 1994-04-07
DE69006879T2 (de) 1994-06-09
AU5215490A (en) 1990-09-27
EP0390412A1 (fr) 1990-10-03
AU634759B2 (en) 1993-03-04

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